/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraDebuggerCommon.h
static [FString](API\Runtime\Core\Containers\FString) BuildVariableString ( const [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraDebugHUDVariable](API\Plugins\Niagara\FNiagaraDebugHUDVariable) > & Variables )